System and method for integrating iscp and internet services
CA 2242895 C · Owner: Telcordia Licensing Company Llc · Inventors: Smyk, Darek A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An ISCP gateway (112) connects an ISCP (110) to the Internet. Internet call processing records ("CPRs") (116) are generated and stored in a database (114) associated with the ISCP (110). These Internet CPRs translate logical addresses in the URL standard to physical worldwide Web ("WWW") addresses in the URL standard. Hyperlinks (106) Web documents are modified to include logical addresses. Browsers send requests containing logical addresses associates with hyperlinks to the ISCP gateway (112) which forwards the , request to the ISCP (110). The ISCP executes a corresponding Internet CPR and returns a physical address to the Web browser (106). The Web browser (106) then requests a …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed January 17, 1997 and granted June 17, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 17, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 17, 2019.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.